Drain And Exhaust Pipe

A drain pipe is a system of pipes used to remove sewage, rainwater, or other liquids. It is usually made of plastic, cast iron or ceramic and has certain corrosion resistance and sealing properties. Drainage pipe system usually includes main drainage pipe, branch pipe, elbow, joint and drainage well and other components.

An exhaust pipe is a system of pipes used to discharge exhaust gas or smoke. It is usually used in kitchens, bathrooms, toilets and other places to remove smoke and odor from gas stoves, bathroom ventilation fans, toilet exhaust fans and other equipment. Exhaust pipes are usually made of metal and have certain high temperature resistance and corrosion resistance. Exhaust pipe system usually includes main exhaust pipe, branch pipe, elbow, joint and exhaust fan and other components.